1520451810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:510

約数の個数: 160

約数和(自身を含む): 4217095872

約数和(自身を除く): 2696644062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 107, 135, 159, 162, 214, 265, 270, 318, 321, 331, 405, 477, 530, 535, 642, 662, 795, 810, 954, 963, 993, 1070, 1431, 1590, 1605, 1655, 1926, 1986, 2385, 2862, 2889, 2979, 3210, 3310, 4293, 4770, 4815, 4965, 5671, 5778, 5958, 7155, 8586, 8667, 8937, 9630, 9930, 11342, 14310, 14445, 14895, 17013, 17334, 17543, 17874, 21465, 26811, 28355, 28890, 29790, 34026, 35086, 35417, 42930, 43335, 44685, 51039, 52629, 53622, 56710, 70834, 85065, 86670, 87715, 89370, 102078, 105258, 106251, 134055, 153117, 157887, 170130, 175430, 177085, 212502, 255195, 263145, 268110, 306234, 315774, 318753, 354170, 459351, 473661, 510390, 526290, 531255, 637506, 765585, 789435, 918702, 947322, 956259, 1062510, 1420983, 1531170, 1578870, 1593765, 1877101, 1912518, 2296755, 2368305, 2841966, 2868777, 3187530, 3754202, 4593510, 4736610, 4781295, 5631303, 5737554, 7104915, 9385505, 9562590, 11262606, 14209830, 14343885, 16893909, 18771010, 28156515, 28687770, 33787818, 50681727, 56313030, 84469545, 101363454, 152045181, 168939090, 253408635, 304090362, 506817270, 760225905, 1520451810]

約数ペア:

[(1, 1520451810), (2, 760225905), (3, 506817270), (5, 304090362), (6, 253408635), (9, 168939090), (10, 152045181), (15, 101363454), (18, 84469545), (27, 56313030), (30, 50681727), (45, 33787818), (53, 28687770), (54, 28156515), (81, 18771010), (90, 16893909), (106, 14343885), (107, 14209830), (135, 11262606), (159, 9562590), (162, 9385505), (214, 7104915), (265, 5737554), (270, 5631303), (318, 4781295), (321, 4736610), (331, 4593510), (405, 3754202), (477, 3187530), (530, 2868777), (535, 2841966), (642, 2368305), (662, 2296755), (795, 1912518), (810, 1877101), (954, 1593765), (963, 1578870), (993, 1531170), (1070, 1420983), (1431, 1062510), (1590, 956259), (1605, 947322), (1655, 918702), (1926, 789435), (1986, 765585), (2385, 637506), (2862, 531255), (2889, 526290), (2979, 510390), (3210, 473661), (3310, 459351), (4293, 354170), (4770, 318753), (4815, 315774), (4965, 306234), (5671, 268110), (5778, 263145), (5958, 255195), (7155, 212502), (8586, 177085), (8667, 175430), (8937, 170130), (9630, 157887), (9930, 153117), (11342, 134055), (14310, 106251), (14445, 105258), (14895, 102078), (17013, 89370), (17334, 87715), (17543, 86670), (17874, 85065), (21465, 70834), (26811, 56710), (28355, 53622), (28890, 52629), (29790, 51039), (34026, 44685), (35086, 43335), (35417, 42930)]